| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.85 | 5.658% | $121.3482 | $121.35 | $121.35 | $121.30 |
| Purchase #2 | $24.95 | 8.477% | $27.065 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $225.78 | 4.485% | $235.9062 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $247.90 | 8.651% | $269.3458 | $269.35 | $269.35 | $269.30 |
| Purchase #5 | $41.67 | 9.207% | $45.5066 | $45.51 | $45.50 | $45.50 |
| Purchase #6 | $30.97 | 10.788% | $34.311 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $242.69 | 7.448% | $260.7656 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $928.81 | $994.2484 | $994.27 | $994.20 | $994.20 | |